
/* 广告 */
.banner{
    height: 680px;
    position: relative;
}
.banner img{
    width: 100%;
    height: 100%;
    object-fit: cover; /* 	保持原有尺寸比例。但部分内容可能被剪切。 */
}
/* 广告 */
.swiper-button-prev,
.swiper-button-next{
    background-color: rgba(0, 0, 0, .2);
    width: 52px;
    height: 76px;
    position: absolute;
    right: 0;
}
.swiper-button-prev{
    position: absolute;
    left: 0; 
}

/* 
    云服务
*/
/* service-text */
.text{
    text-align: center;
    font-weight: normal;
    height: 246px;
    margin-bottom: 10px;
}
.text h3{
    color: black;
    font-size: 34px; 
    padding-top: 104px;
}
.text p{
    font-size: 12px;
    margin-top: 13px;
}
.text a{
    display: block;
    color: #1271ef;
    line-height: 60px;
}

/* service-pic */
.service-pic{
    margin-right:60px ;
    width: 240px;
    box-shadow: 0px 0px 16px 2px rgb(112 170 247);

}

.service-pic:last-child{
    margin-right:0 ;
}
.service-pic a h5,
.service-pic a p{
    display: block;
    padding-left: 22px;
}
.service-pic a h5{
    font-size: 20px;
    line-height:44px;
    color: #181818;
}
.service-pic a .pic-search{
    color: #1271ef;
    margin-bottom: 22px;
}


/* 
    API
*/
.api-pic{
    margin-right: 19px;
    margin-bottom: 30px;
    box-shadow:2px 5px 10px 0px rgb(112 167 241);
}
.api-pic:nth-child(5n){
    margin-right: 0;
}
.api-pic:nth-child(n+6){
    margin-bottom: 0;
}
.api-pic a{
    display: block;
    width: 224px;
    height: 138px;
    text-align: center;  
    box-sizing: border-box;
}
.api-pic a img{
    margin-top: 38px;
}
.api-pic a p{
    margin-top: 6px;
    padding-left: 0;
}
.api-text{
    text-align: center;
    color: black;
    padding-bottom: 60px;
}
.api-text a{
    color:#1271ef ;
}



/* 
    apiMaster
*/
.apiMaster-cont{
    height: 605px;
    background: url('../imgs/master-left-bg.svg') no-repeat;
}
.cont-list li{
    width: 510px;
    height: 86px;
    background-color:#fbfbfb ;
    margin-top: 12px;
    padding-top: 22px;
    padding-left:19px ;
    padding-bottom: 21px;
    box-sizing: border-box;
    position: relative;
}
.cont-list li span{
    display: block;
    width: 3px;
    height: 30px;
    background-color: #1271ef;
    position: absolute;
    left: 0;
    top: 30px;
}
.cont-list li h6{
    font-size: 17px;
    color: black;
    font-weight: normal;
    padding-left: 24px;
    margin-bottom: 5px;
    background: url('../imgs/master-item-icon-01.svg') no-repeat left;
}



/* 
    助力企业
*/
.business-cont{
    width: 100%;
    height: 260px;
    position: relative;
}
.b-c{
    position:absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    opacity: 0;
    transition: all 1s;
}
.active{
    opacity: 1;
}
.business-left{
    position: absolute;
    left: 0;
    top: -30px;
}
.business-right{
    width: 483px;
}
.business-right img{
    position: absolute;
    right:434px ;
    top:-30px ;
}
.business-right .r1,
.business-right .r2{
    line-height: 26px;
    color: black;
}
.business-right .r1{
    padding-top: 30px;
}
.business-right .r2{
    margin-top: 14px;
    margin-bottom: 32px;
    text-align: right;
    position: relative;
}
.business-right .r2::before{
    display: block;
    content: '';
    width: 23px;
    height: 3px;
    background-color: #1271ef;
    position: absolute;
    right: 107px;
    top: 11px;
}


/* 
    数据安全
*/
.dataSafe{
    margin-bottom: 70px;
}
.dataSafe-cont li{
    width: 200px;
    text-align: center;
    float: left;
}
.dataSafe-cont li p{
    margin-top: 30px;
}



/* 
    体验
*/
.experience{
    height: 240px;
    color: white;
    text-align: center;
    position: relative;
    background: url('../imgs/login-register-bg.svg') no-repeat #1271ef;
}
.experience-text p{
    font-size: 34px;
    padding-top: 70px;
}
.experience-text a{
    position: absolute;
    left: 50%;
    transform: translate(-50%);
    color: white;
    width: 130px;
    line-height: 42px;
    border: 1px solid white;
    margin-top: 30px;
}


/* 
    回到顶部
*/
.btnTop{
    position: fixed;
    top: 80%;
    right: 164px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: url('../imgs/returntopicon.jpg')no-repeat;
    background-position:-163px -56px;
    cursor: pointer;
    display: none;
}